Start Alexandria in the current project. Initializes the project when needed, or welcomes the user back when Alexandria is already configured.
Raven's procedure for running EL3 Front-of-House Walk: launch detached against an EL2 draft bundle, walk the director through section-comprehension checks and held-back problem rulings, bank the director's answer as a Ledger event, and let AX apply only validated section/shape bundle corrections.
Use when writing or revising a library context's LEAD card body — the highest-altitude card whose how-it-does-it story the Index renders for the whole context. The lead must account for every other card in the context: narrate and link its direct children, and `relegates:` its deep internals, so the Index reads as a story instead of a pile of unused words. Applies where card bodies are authored (EL5/atomize), using the relationships Front-of-House has settled.
The authoring standard for product-library card bodies: write the WHAT / WHERE / HOW in the product's own plain language, keep every file path and code identifier in source_evidence (never in the prose), and keep event and ruling ids in frontmatter. Applied wherever a card body is written or revised — the Back-of-House walk's emit_bundle move, Front-of-House corrections, and EL5 body-fill.
Interpret Alexandria event log wake payloads from the local web UI/runtime, decide whether action is needed, and use AX commands to inspect or write event-log state.
Raven's procedure for running EL4 Empty Library Confirm: open a post-EL3 draft bundle as a body-free catalog, guide the director's structural review, and record either a user-authored library.confirmed Ledger event or a structure-only rejection edit list routed back to EL3.
Raven's AX procedure for drafting exactly one Raven Vision onboarding slot from Alexandria source items, using the same per-slot Vision guidance and examples as the canvas-library-spike prototype.
Raven's AX procedure for helping the director improve a specific Vision slot after a draft misses, feels soft, or needs human judgment, using the prototype's peg-driven guidance.